Round: 60 Ground: Clay
| ITF USA F31 | 2017/09/15 17:00 | Gustavo De O Cruz v Ku Keon Kang | 3-6,6-4,2-6 |
| ITF USA F30 | 2017/09/08 20:30 | Ku Keon Kang v Austin Rapp | 4-6,2-6 |
| ITF Korea F5 | 2017/06/30 04:20 | Jae Hwan Kim v Ku Keon Kang | 6-2,1-6,7-6 |
| ITF Korea F5 | 2017/06/29 04:50 | Daniel Yoo v Ku Keon Kang | 3-6,3-6 |
| ITF Korea F3 | 2017/06/15 03:00 | Cheong-Eui Kim v Ku Keon Kang | 6-3,6-1 |
| ITF Korea F3 | 2017/06/14 05:25 | Hyun-Joon Kim v Ku Keon Kang | 6-3,3-6,5-7 |
| ITF Korea F3 Qual | 2017/06/12 03:00 | Ku Keon Kang v Min Gyeom Kim | 6-0,6-0 |
| ITF Korea F3 Qual | 2017/06/11 04:30 | Ku Keon Kang v Geun Jun Kim | 6-2,6-2 |
| ITF USA F30 | 2017/09/08 22:00 | Igor Sao Thiago v Jack Jaede | 2-6,1-6 |
| ITF China F3 Qual | 2017/02/27 02:00 | Patrick Daciek v Igor Sao Thiago | 6-1,6-1 |
| ITF China F3 Qual | 2017/02/26 01:30 | Haitong Xia v Igor Sao Thiago | 6-7,4-6 |
| ITF China F3 Qual | 2017/02/25 01:00 | Igor Sao Thiago v Zhuoyang Qiu | 6-4,6-4 |
| ITF China F2 Qual | 2017/02/18 05:40 | Hong Kit Wong v Igor Sao Thiago | 6-3,6-0 |
| ITF China F1 Qual | 2017/02/12 04:00 | Igor Sao Thiago v Aoxiong Wang | 3-6,6-7 |
| ITF Dominican Rep F3 | 2016/12/10 17:30 | Igor Sao Thiago v Barlaham Zuluaga Gaviria | 1-6,7-6,4-6 |
| ITF Dominican Republic F2 | 2016/12/06 20:00 | Igor Sao Thiago v Evan King | 2-6,2-6 |